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ZENITH
USER MANUAL
R
UM_EN
Part No.: 1704260_00
Date: 25/11/2014
Original Instructions
ZENITH
CONTENT
GENERAL.................................................................................................................3
Introduction...............................................................................................................................................4
Warnings....................................................................................................................................................4
Precautions...............................................................................................................................................5
Intended use.............................................................................................................................................6
OVERVIEW OF COMPONENTS...............................................................................8
Front view ZENITH Manual and Automatic.............................................................................................8
Front view ZENITH On Demand................................................................................................................9
INSTALLATION AND START-UP..............................................................................10
Positioning...............................................................................................................................................10
Electrical connection.............................................................................................................................10
Starting the grinder.................................................................................................................................10
For ZENITH Manual and Automatic........................................................................................................ 11
For ZENITH On Demand.......................................................................................................................... 12
OPERATION...........................................................................................................13
Grinder fineness adjustment.................................................................................................................13
Grinder dose adjustment ZENITH Manual and Automatic..................................................................13
Ground coffee lever adjustment ZENITH Automatic...........................................................................13
Spout orientation adjustment dispensing ZENITH On Demand..........................................................14
Filter holder fork height adjustment ZENITH On Demand...................................................................14
CLEANING AND CARE.........................................................................................15
Maintenance of the grinder..................................................................................................................15
Daily cleaning - clean the dispensing spout ZENITH Manual and Automatic.................................15
Weekly cleaning - coffee bean container..........................................................................................16
Weekly cleaning - doser group ZENITH Manual and Automatic.......................................................16
Weekly Cleaning - clean with Grindz..................................................................................................17
PROGRAMMING...................................................................................................19
Grinder setting ZENITH On Demand......................................................................................................19
Appliance switch-on..............................................................................................................................19
Dose dispensing and setting (display).................................................................................................19
Continuous dispensing mode activation.............................................................................................19
Resetting dose counters........................................................................................................................20
Function block........................................................................................................................................20
Enter service menu ................................................................................................................................20
Factory reset ..........................................................................................................................................20
DIMENSION SKETCH..............................................................................................21
ZENITH Manual........................................................................................................................................21
ZENITH On Demand................................................................................................................................21
2
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GENERAL
ZENITH
Important:
Alerts against unsafe practices. Observe to ensure drink quality, machine performance, food safety, to
prevent minor personal injury or damage to the machine.
WARNING!
Indicates a potentially hazardous situation which, if not avoided, could result in scalding, serious injury and
even death.
DANGER!
INDICATES A IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED,
WILL RESULT IN SERIOUS INJURY AND EVEN DEATH.
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Note:
Gives additional information which may be helpful during the cleaning procedure or operation of the
machine.
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3
ZENITH
GENERAL
Introduction
Thank you for choosing the ZENITH coffee grinder
We hope you enjoy it!
Read the user manual before using the machine.
This guide contains important instructions for using
the grinder correctly and safely.
Always keep this manual close at hand for future
reference.
This guide must be looked after with care for the entire
working life of the coffee grinder
This guide reflect the current state of the grinder
technology and shall not be considered obsolete solely
because update at a later date on the basis of acquired
experience. The manufacturer reserves the right to
make modifications to this manual with no obligation to
update previous version (except in exceptional cases).
Warnings
Never touch the machine with damp or wet hands.
Never use the machine when barefoot.
Never attempt to unplug the machine by pulling the
power cord or the machine itself.
Do not use the machine outdoors so it can be exposed
to weather (rain, snow, frost). It will cause material
damage to the machine.
The appliance is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or
instruction concerning the use of the appliance by a
person responsible for their safety.
Always use the appliance on a flat, steady surface that is
able to support its weight.
Always unplug the machine from the power supply
before performing any cleaning or maintenance
operations.
Do not use water jets or non-suitable detergents for
cleaning.
In the case of machine breakdown or malfunction
switch the machine off and do not tamper with it.
4
For repairs contact an authorized service center and
request the use of original spare parts.
Not observing of the above precautions may make the
machine unsafe for future use.
Do not leave the machine switched on when it is not in
use. Unplug the machine when not in use.
Do not obstruct the ventilation and/or heat dissipation
openings and/or slits nor introduce water or any other
liquids into same.
Never insert spoons, forks or other utensils into the
pouring lip, or into the coffee grain container for any
reason whatsoever while the appliance is operating.
Always switch off the appliance before removing
blockages from the pouring lip.
Never immerse the machine, plug or mains cable in
water or another liquid.
. Should a foreign object stop the motor, switch the
machine off immediately and contact an authorized
service center.
Should a foreign body stop the motor, switch the
machine off immediately and contact an authorized
service center.
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GENERAL
ZENITH
Precautions
Always handle the machine with care to avoid the risk
of machine failure.
The packing materials (carton, cellophane, staples,
polystyrene, etc..) can cut, wound or create hazards
if used improperly or handled carelessly. Store such
materials out of reach of children and persons with
reduced physical, sensory or mental capabilities, or lack
of experience and knowledge.
This symbol on the appliance or
package means that the appliance
must not be considered as normal
household refuse. It must be handed
over to an appropriate collection
centre for recycling of electric and
electronic appliances. Make sure
that this appliance is disposed of
correctly and you will be making
your contribution to the prevention of negative
health effects and harm to the environment. Recycling
materials helps to preserve our natural resources.
For more information about how to recycle this
product, you can contact your local council office, local
refuse disposal service or the retailer from whom you
purchased the appliance.
Before carrying out any installation or adjustment
work, make sure to read and thoroughly understand
the warnings in this manual.
The company cannot be held liable for any damage to
people or property resulting from failure to respect
the instructions concerning safety, installation and
maintenance enclosed in this manual.
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If the power cord of this appliance is damaged, switch off
the appliance and contact a professional and qualified
technician for having it replaced.
Should you decide to no longer use this appliance, we
recommend that you make it inoperative by unpluging
the appliance from the mains socket and cut off the
power cord.
All defects and/or abnormal machine behaviour shall be
reported immediately to an authorized installation and/
or maintenance technician.
Before connecting the machine, check that the electrical
power supply corresponds to the specifications on the
data plate.
Should the machine plug not be compatible with your
socket, have the plug replaced with a suitable type
by a qualified technician, who should also check that
the power outlet is suitable for the machine power
requirements.
Avoid the use of multiple-plug adapters and extension
cords.
The ground wire must be connected; the electrical
system must meet the standards set by local safety laws
and regulations.
The machine must be installed by authorized and
qualified personnel.
Check that the machine components have suffered
no damage during shipping. In the case defects or
abnormalities are found, abort the installation and
request a replacement.
5
ZENITH
GENERAL
Intended use
This grinder dispenser has been designed for
professional use by trained personnel.
The grinder/dispenser must be used only for the
application for which it was designed; that is, grinding
roasted coffee beans. Any other use are considered
improper and potentially dangerous.
The manufacturer shall not be held responsible for
damages deriving from improper or erroneous use of
the machine.
The appliance must not be used by children or
people with reduced, physical, sensorial or mental
abilities. It must also never be used by people without
the necessary skills and experience unless under
supervision or during training.
Do not allow children to play with this equipment at
any time.
The machine is not designed for use in environmental
conditions outside the -5 °C to +40 °C range.
The user must respect the general safety regulations in
force in the country in which the machine is installed
and shall be responsible for ensuring that periodic
machine maintenance is correctly done.
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The persons installing and using the machine and doing
machine maintenance shall inform the manufacturer
of any defects or damages due to wear that might
jeopardize the original safety features of the machine.
The installer shall be responsible for checking that
the machine is installed and operated in a suitable
environmental condition thus not creating health or
safety hazards for those using the machine.
Any responsibility deriving from components
manufactured and installed on the machine shall be
assumed by the respective manufacturers; responsibility
attributable to the persons authorized to use the
machine shall be assumed by the customer.
The machine is designed for 24-hour intermittent
service. The machine components are designed and
built to ensure at least 1000 hours’ operation.
Good cleaning and maintenance also contribute to
ensure long machine life.
Note.
Machines with the “EL MOTOR WITH THERMAL PROTECTION” sign are equipped with a device which protects the
motor from overheating.
When this device is activated, do not attempt to operate the machine: isolate the machine from the power supply
and eliminate the cause of the problem before re-starting.
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GENERAL
ZENITH
ZENITH
DESCRIPTION
Manual / Automatic
On Demand
EUR PLUG
UK PLUG
EUR PLUG
UK PLUG
Grinding discs (mm)
65
65
65
65
Voltage (V)
230
240
230
240
Frequency (Hz)
50
50
50
50
Power consumption (W)
500
450
500
450
RPM
1290
1290
1290
1290
9.5
9.5
9.5
9.5
CEE 7/7
BS 1363/A
CEE 7/7
BS 1363/A
13
13
12
12
Throughput (Kg/h)
Electrical connection
Weight when empty (Kg)
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Note:
In order to identify the appliance, read the code after “MATRICOLA” (serial number) on the label applied
on this manual or on the appliance itself and select the corresponding voltage (ex. ZENITH 65-CA 230
AA 1001/10).
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7
ZENITH
OVERVIEW OF
COMPONENTS
Front view ZENITH Manual and Automatic
Container lid
Coffee beans container
Grinding adjustment knob
Tab to open/close the coffee
bean container
Doser lid
Doser group
Tamper
Dispenser opening
Dose counter
Filter holder fork
Doser lever
ON/OFF switch
Coffee plate
8
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OVERVIEW OF
COMPONENTS
ZENITH
Front view ZENITH On Demand
Container lid
Coffee beans container
Grinding adjustment knob
Tab to open/close the coffee
bean container
LCD display
Decreasing key
Luminous key for 1 coffee
dose
Dispenser opening
Luminous key for 2 coffees
doses
Increasing key
Grinding start key
Filter folder fork
ON/OFF switch
Coffee plate
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9
INSTALLATION
AND START-UP
ZENITH
Positioning
MIN. 10 cm
The minimum dimensions for the place of the machine must be 360 mm wide x
415 mm depth x 620 mm high.
Position the machine on a flat and stable surface, away from water and sources of
heat.
It should be located in a dry environment, since excessive humidity will affect the
machine negatively.
Do not cover the machine with plastic film or cloths.
i
Note:
Make sure that air is able to circulate behind the machine (minimum 10 cm).
Electrical connection
Only connect the machine to a grounded power supply.
Check the correct voltage and frequency on the technical data plate.
Starting the grinder
01
Insert the container into its seat; positioning it so
that the hole lines up with the screw on the back
part of grinder.
10
02
Tighten the lock screw.
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INSTALLATION
AND START-UP
ZENITH
03
04
Connect the machine to the mains socket and pull
the tab at the bottom of the coffee bean container
to open it.
Remove the cover from the container and fill it with
coffee beans.
For ZENITH Manual and Automatic
01
02
Switch ON the grinder on the ON/OFF switch and grind
until the desired amount of coffee has been grinded.
Place the filter holder on the fork
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Note:
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Note:
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Note:
Each pull of the lever is a single dose of ground
coffee.
The number of dose can be seen on the counter.
The appliance is equipped with a filter holder
retaining device.
WARNING!
03
Use the dose lever to dispense ground coffee.
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To prevent damage and injuries, never place fingers
or other items into the spout below the doser while
ground coffee is being dispensed.
11
INSTALLATION
AND START-UP
ZENITH
For ZENITH On Demand
01
02
After having filled the container with coffee beans (see
instructions 1-4 “Starting the grinder ZENITH Manual
and ZENITH On demand”), switch ON the grinder on
the ON/OFF switch.
Select single or double dose by pressing the
corresponding keys
or
.
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Note:
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Note:
Dispensing stops once the preset time has
elapsed.
The appliance is equipped with a filter holder
retaining device.
03
Place the filter holder onto the fork and insert it
against the filter holder restraint.
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OPERATION
ZENITH
Grinder fineness adjustment
Use the grinding adjustment knob to set the grinding fineness.
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Increase
Decrease
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Note:
Turn the adjusting knob clockwise to increase grinding fineness
or counter-clockwise to increase the grain size.
Note:
This setting is stepless and needs to be gradually changed. Grind
some coffee between every two notches change.
WARNING!
If the knob is rotated one turn with a stationary motor, the grinder
may stop.
01
Grinder dose adjustment ZENITH Manual and Automatic
Use the dial under the doser lid to adjust the amount in each dose.
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Increase
Decrease
Note:
Turn the dial clockwise to reduce the amount or counterclockwise to increase it.
01
Ground coffee lever adjustment ZENITH Automatic
To adjust the level of ground coffee in the doser, use the flag under the
lid of the doser group.
Use the two slots in the bottom part of the flag to adjust the level of
the coffee in the doser.With the flag moved downwards, it is possible to
work with a low level of ground coffee, while if it is moved upwards, it
is possible to work with a high level of ground coffee inside the doser.
We advise against operating fully automatic grinders and dosers when
the coffee level flag is too low, since this could influence the regularity
of the doses.
01
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13
OPERATION
ZENITH
Spout orientation adjustment dispensing ZENITH On Demand
Adjust the orientation of the dispensing spout to suit the filter holder
used.
01
Filter holder fork height adjustment ZENITH On Demand
Use a Philips screwdriver to loosen the fastening screw on the filter
holder fork It is recommended not to unscrew the screw completely.
Raise or lower the fork in order to adjust it according to filter holder
used.
Once having set the correct position, tighten the fork fastening screw.
01
14
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CLEANING AND CARE
ZENITH
Cleaning is fundamentally important to the good operation of the grinder and doser.
Neglecting to clean the grinder and doser will allow aromatic oil substances from the coffee to turn rancid which will
have a negative effect on coffee taste. A lack of proper cleaning will also impair the precision of the grinder causing
irregular grinding size and doses.
Before cleaning, make sure that the appliance is not connected to the mains power.
WARNING!
Always unplug the appliance from the mains power supply before carrying out any cleaning or maintenance operation.
WARNING!
Never pull on the power cord or the appliance when removing the plug from the mains power socket.
Maintenance of the grinder
WARNING!
Maintenance operations must only be performed by qualified service engineers, authorised to perform such operations
by the manufacturer.
WARNING!
Never perform makeshift or precarious repairs and never use non-original spare parts.
For good appliance operation, it is necessary to check and if required, replace the grinders burrs for every 400 kg
of coffee grinded.
Daily cleaning - clean the dispensing spout ZENITH Manual and Automatic
01
Remove the rubber protection.
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02
Clean the dispensing spout using a brush.
15
CLEANING AND CARE
ZENITH
Weekly cleaning - coffee bean container
01
Close the coffee bean container by pulling the tab
and remove the fastening screw on the side.
Use a clean cloth to wipe away oil from the coffee beans.
02
Lift the lid and clean with a brush.
Weekly cleaning - doser group ZENITH Manual and Automatic
01
Lift the doser lid and clean the group with a brush.
16
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CLEANING AND CARE
ZENITH
Weekly Cleaning - clean with Grindz
02
01
Close the bean stop in bottom of the bean hopper.
Start grinder by pressing the ON/OFF switch or
pushing the grinder start key for ZENITH On demand.
Run grinder until no powder comes out of the grinder
outlet.
2°
1°
2°
1°
03
Turn OFF the grinder, remove the bean hopper
and pour out the remaining coffee beans.
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04
Reassemble bean hopper and fill with one cap of
Grindz cleaning tablets and reopen bean stop.
17
CLEANING AND CARE
ZENITH
05
Start the grinder again by pressing the ON/OFF
switch or pushing the grinder start key for ZENITH
On demand.
Run until no more cleaning powder come out of
the grinder.
18
06
Refill the bean hopper with fresh coffee beans.
Make two cup of coffee and throw it away.
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PROGRAMMING
ZENITH On Demand
Grinder setting ZENITH On Demand
Continuous
dispensing enabled
Dispensing time
of preset 1 coffee dose
Dispensing time
of preset 2 coffee dose
Dispensing visualization
of 1 coffee dose
Dispensing visualization
of 2 coffee dose
Counter of dispensed
1 coffee dose
Counter of dispensed
2 coffee dose
Padlock (locked
programming)
Appliance switch-on
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Note:
When switching the appliance on for the first time it is configured with factory settings. Change of settings
will be automatically saved and user defined settings will be loaded automatically if the grinder is restarted.
When switching the appliance on, the following screen is shown for 7.5
seconds.
Dose dispensing and setting (display)
By pressing the key for one dose
this icon lights
up and the cup is filled during dispensing.
By pressing the grinding start key for more than 0.3
seconds, dispensing and countdown until zero is stared.
Once dispensing is completed, the countdown zero
returns to its set value after one second.
The single dose counter is increased of 1.
By pressing the key for two doses
this icon lights
up and the cup is filled during dispensing.
By pressing the grinding start key for more than 0.3
seconds, dispensing and countdown until zero are
activated.
Once dispensing is completed, the countdown zero
returns to its set value after one second.
The double dose counter is increased of 1.
By pressing the increasing key
or the decreasing
key
the dispensing time of the selected dose is
increased or decreased.
Continuous dispensing mode activation
By pressing both keys
and
the continuous
mode is activated.
Both dose keys light up and the continuous dispensing
symbol appears
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.
By pressing the grinding start key for more than 0.3
seconds, continuous dispensing is activated until the
grinding activation key is released.
By pressing one of the keys
the automatic dose mode.
or
you return to
19
PROGRAMMING
ZENITH On Demand
Resetting dose counters
By pressing both keys
and
for more than 5
seconds, both dose counters are reset.
Function block
By pressing both keys
and
and releasing them,
all functions are blocked except the dose selection and
the dispensing start.
The display shows the symbol
After having pressed the keys
releasing them, all functions stop.
.
and
, and
Enter service menu
If the key
is pressed and hold when switching the appliance on , a
screen is entered where the following data are displayed:
Firmware version.
I and 2 dose total counter (cannot be reset)
The dispensing time counter in continuous mode (shown in
seconds) in the low middle of the other two counters (cannot be
reset)
The display brightness (contrast value) in the middle of the screen
adjustable by the keys
and
.
Factory reset
If the key
kept pressed when switching the
appliance on all settings are reset to factory defaults.
20
The service menu counters are not reset.
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DIMENSION SKETCH
ZENITH
H
ZENITH Manual
Model
L
H
Z
ZENITH Manual
231 mm
260 mm
324 mm
Z
L
H
ZENITH On Demand
Model
L
H
Z
ZENITH On Demand
221 mm
559 mm
264 mm
Z
L
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21
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For the warranty to be valid, the conditions for maintenance must have been followed in
accordance with our instructions, proper care must have been taken and any claim against the
warranty must be sent without delay.
The equipment in question may not be used while awaiting service if there is any risk that the
damage or defect would worsen.
The warranty will not cover problems associated with incorrect voltages or supplies related
to normal maintenance such as grinder burrs.
The warranty will not cover damages of defects caused by the incorrect handling and
operation of the appliance.
MADE IN ITALY FOR CREM INTERNATIONAL BY
CONTI VALERIO S.R.L.
Via di Colonnata, 1 - SESTO FIORENTINO (FI) ITALY
Post Code: 50019
TECHNICAL SERVICE
Please contact your supplier
Your Dealer
www.creminternational.com